PortQry.exe is a free download from Microsoft. http://www.microsoft.com/en-us/download/details.aspx?id=17148. Once the network concern is identified look to local network interface, firewall software, or network infrastructure to resolve the issue.

Method 1: Re-run the Regsvr32 command from an elevated command promptTo open an elevated command prompt, following these steps: Windows 8.1 and Windows 8Swipe in from the right edge of the screen, and then tap Search. Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.

Nltest.exe. Nltest.exe can be used to test the trust relationship between a computer running Windows 2000 or Windows XP that is a member of a domain and a domain controller on which its machine account resides. C:\Ntreskit\Nltest.exe Usage: nltest [/OPTIONS] /SC_QUERY:DomainName - Query security channel for domain on ServerName /SERVER:ServerName

In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update. Select Search automatically for updated driver software. Select Update Driver. If Windows doesn't find a new driver, you can try looking for one on ...

The file includes information about files that were not repaired by the System File Checker tool. Verify the date and time entries to determine the problem files that were found the last time that you ran the System File Checker tool. Open the Sfcdetails.txt file from your desktop.

If you run the DCDiag.exe tool, the output contains the following: The domain controller locator code assumes that the DNS record registration failed. Therefore, the domain controller locator does not unregister the DNS records if it is required for demotion.

They are incorrectly prompted for credentials. However, they cannot access the website if they enter correct credentials. Note By default, the computer password is automatically changed every 30 days. You can also manually change the computer password by using the Nltest.exe utility.

Windows 11 Windows 10. If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.

If the Get Help app is unable to resolve your sound or audio issue, try the possible solutions listed: 1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections.

From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options. Choose the language and bit version you want, and then select Install.